What is Power over Ethernet and how might you use it?
What will be an ideal response?
Power over Ethernet (PoE) is a feature that might be available on high-end wired network adapters that allows power to be transmitted over Ethernet cable. Using this feature, you can place a wireless access point, webcam, IP phone, or other device that needs power, in a position in a building where you don't have an electrical outlet. The Ethernet cable to the device provides both power and data transmissions. Some devices, such as a webcam, are designed to receive both power and data from the Ethernet cable. For other devices, you must use a splitter that splits the data transmission and the power transmission.
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